I'm in need of some advice. My 15mo DD has for this past week got really stressed out at bed/nap time. She used to have a bath at 6:30pm followed by a bottle and bed at 6:45 and would self settle around 7. She's an early riser - between 5 & 6am. She has one nap a day around 11am. She has suddenly started getting very stressed when we go to her room for a sleep, refuses the bottle and gets very upset. Because of this she hasn't had a daytime nap in her cot (only brief 20mins if I manage to get her in the buggy in the mornings). She's gone from being a very happy soul to crying a lot and having minor tantrums, probably because she's so tired.
She's got her molars and canines through already so I don't think it's her teeth bothering her. I really have no idea what's gone wrong! I'd love to hear if anyone else has had the same experience and how it was resolved. Thanks in advance.